The Rosewill portable air compressor features a durable dual-cylinder design, delivering a powerful 1.5 CFM@0 PSI (42 L/min) airflow. It can inflate a 31-inch tire from 0 to 35 PSI in just 1 minute, with a maximum pressure of 160 PSI and gauge accuracy of +/-1 PSI for fast, precise inflation. A built-in cooling system allows for continuous operation. This cordless inflator includes both high-pressure and high-volume hoses with various accessories. It is ideal for heavy-duty vehicles like pickup trucks and off-road vehicles, as well as cars, motorcycles, bicycles, and sports balls. It can also inflate air pillows and mattresses (not suitable for SUP). Powered by a 15600mAh lithium battery, a full charge can inflate 18 F150 tires (245/70/R17) from 30 to 35 PSI. It features a USB-C 30W fast charging port for quick recharging and can also power electronic devices. The unit offers 7 preset modes and pressure memory, automatically shutting off when the target is reached. You can easily switc